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ROBERT N DEANGELIS MD LTD
NPI 1376794644
Dermatology - Dermatopathology in Springfield, VA

Active since October 06, 2008CLIA 49D0223251 · Certificate of Compliance
8346 TRAFORD LN, SPRINGFIELD, VA 22152(703) 451-8777(703) 451-6936 Get Directions Write a Review

NPPES record last updated: October 6, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Robert N Deangelis Md Ltd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROBERT N DEANGELIS MD LTD (NPI 1376794644) is a healthcare organization registered as a dermatopathology in Springfield, Virginia and active in the NPI registry since October 2008. The organization holds a CLIA Certificate of Compliance certificate valid through January 2, 2027 and lists Robert N Deangelis, President, as its authorized official.

NPPES Registry Identity

NPI1376794644
Entity TypeOrganization
Primary Taxonomy207ND0900X
Legal Business NameROBERT N DEANGELIS MD LTD
Location Address8346 TRAFORD LNSpringfield, VA 22152-1600
Mailing Address8346 Traford LnSpringfield, VA 22152-1600 · (703) 451-8777 · Fax (703) 451-6936
Phone(703) 451-8777
Fax(703) 451-6936
Organization SubpartNo
Authorized OfficialRobert N DeangelisPresident · (703) 451-8777
Enumeration DateOctober 6, 2008
✔ NPI 1376794644 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatology · DermatopathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ND0900X
License✔ Licensed in VA · 0101057902
Definition
A dermatopathologist has the expertise to diagnose and monitor diseases of the skin including infectious, immunologic, degenerative and neoplastic diseases. This entails the examination and interpretation of specially prepared tissue sections, cellular scrapings and smears of skin lesions by means of routine and special (electron and fluorescent) microscopes.
8346 TRAFORD LN, Springfield, VA 22152
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Other Identifiers 2

Other163153Ptan
Medicare UPINC62139VA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert N Deangelis Md Ltd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Robert N Deangelis MD Ltd, which bills Medicare for the services this clinician delivers.

Clinician (1)

Robert Deangelis, MD
Dermatology
NPI 1841282803
8346 TRAFORD LN ROOM 101
Springfield, VA 22152
(703) 451-8777
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 49D0223251

Robert N Deangelis MD Ltd · Springfield, VA
Active · expires Jan 2, 2027
CLIA Number49D0223251
Laboratory TypePhysician Office
Certificate Effective DateJanuary 3, 2025
Certificate Expiration DateJanuary 2, 2027
Laboratory DirectorRobert N. Deangelis
Laboratory Phone(703) 451-8777
Laboratory LocationRobert N Deangelis MD Ltd8346 Traford Lane Suite 101, Springfield, VA 22152
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robert N Deangelis MD Ltd's NPI number?

The NPI number for Robert N Deangelis MD Ltd is 1376794644. It was assigned to this organization in the NPPES registry on October 6, 2008.

Where is Robert N Deangelis MD Ltd located?

Robert N Deangelis MD Ltd is located at 8346 Traford Ln, Springfield, VA 22152. The listed phone number is (703) 451-8777.

What is Robert N Deangelis MD Ltd's specialty?

The primary specialty registered for this NPI is Dermatology, specializing in Dermatopathology, with taxonomy code 207ND0900X.

Is Robert N Deangelis MD Ltd enrolled in Medicare?

Yes. Robert N Deangelis MD Ltd is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Robert N Deangelis MD Ltd?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Dermatology) reassigns their Medicare billing to Robert N Deangelis MD Ltd. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Robert N Deangelis MD Ltd hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 49D0223251) is associated with this NPI, valid through January 2, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Robert N Deangelis MD Ltd was last updated on October 6, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.